Learn more

NIPPON STEEL WELDING & ENG COLTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,328
  • Filing trend
    ⇧ 1600.0%
About

NIPPON STEEL WELDING & ENG COLTD has a total of 34 patent applications. It increased the IP activity by 1600.0%. Its first patent ever was published in 2017. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and materials and metallurgy are QUANTUM CHEM TECH SINGAPORE, SHNEEROV YAKOV A and WISCO TAILORED BLANKS GMBH.

Patent filings in countries

World map showing NIPPON STEEL WELDING & ENG COLTDs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing NIPPON STEEL WELDING & ENG COLTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sasaki Masahito 11
#2 Takahashi Susumu 8
#3 Iwatate Kentaro 7
#4 Watabe Masahiro 7
#5 Chiba Ryutaro 7
#6 Namekata Takashi 5
#7 Iwagami Tomokatsu 5
#8 Saito Yusuke 5
#9 Sakabayashi Naoki 4
#10 Nakao Norifumi 4

Latest patents

Publication Filing date Title
JP2020203302A FLUX-CORED WIRE FOR Ar-CO2 MIXED GAS SHIELD ARC WELDING OF HIGH TENSILE STEEL
JP2020189302A Arc welding rod coated with low hydrogen-based coating agent for crude oil tank steel
JP2020175399A Flux-cored wire for electrogas arc welding
JP2020168651A COATED ARC WELDING ELECTRODE FOR 9% Ni STEEL WELDING
JP2019188471A COATED ELECTRODE FOR 9Cr-1Mo STEEL WELDING
JP2020157315A Flux cored wire for electro-gas arc welding
JP2020142287A Pulse MAG multi-layer welding method
JP2020142277A FLUX-CORED WIRE FOR Ar-CO2 MIXED GAS SHIELD ARC-WELDING OF ATMOSPHERIC CORROSION RESISTANT STEEL
JP2020131234A Stainless steel flux-cored wire for self-shielded arc-welding
JP2020131221A Baked flux for submerged arc welding for high-strength steel
JP2020124727A Method for high-current density gas shield arc welding
JP2020121335A Flux-cored wire for carbon dioxide gas shield arc welding of high tensile steel
JP2020116597A Three-electrode single-sided gas shielded arc welding method
JP2020116585A Plasma processing device
JP2020116586A Welding device, welding method, and plasma/discharge welding converter
JP2019155472A Iluminite type coated arc welding electrode
JP2020078816A Low-hydrogen type coated arc welding electrode
JP2019123012A Flux-cored wire for gas shield arc welding
JP2020022990A Flux-cored wire for carbonic acid gas shield arc-welding
JP2020019045A Processing carriage